/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package PaqueteServelt;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.*;
import cl.tienda.modelo.*;
/**
 *
 * @author 17125223-7
 */
public class ServletCAgrCarrito1 extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        try (PrintWriter out = response.getWriter()) {
          
           
           String color="";
           Vector<Producto> productos=  (Vector<Producto>) request.getSession().getAttribute("productos");  
            
                out.println("<table with=600><tr>");
                out.println("<td>Nombre</td>");
                out.println("<td>Stock</td>");
                out.println("<td>Precio</td>");
                out.println("<td></td>");
                out.println("</tr>");
            
            for (int i = 0; i < productos.size(); i++) {
                color = "";
                if (i % 2 == 0) {
                    color = "#FFFFF";
                }
                out.println("<tr color='" + color + "'>");
                out.println("<td>" + productos.get(i).getNombreproducto() + "</td>");
                out.println("<td>" + productos.get(i).getStock() + "</td>");
                out.println("<td>" + productos.get(i).getPrecio() + "</td>");
                out.println("<td><a href='ServletCAgrCarrito2?indice="+i+"'>Agregar</a></td>");
                out.println("</tr>");
            }
            out.println("</table>");
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        //processRequest(request, response);
        
        
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
